The CEO of a company wants to estimate the percent of employeesthat use company computers to go on Facebook during work hours. Heselects a random sample of 200 of the employees and finds that 76of them logged onto Facebook that day. Construct a 95% confidenceinterval for the population proportion.
Answer the following questions in the Answer box.
a. i) Sample proportion = ? Â Â a. ii) critical value Z= ? a. iii) Standard error = ? Â Â a. iv) Margin of error= ? Â Â a. v) Lower limit = ? Â Â a. vi) upperlimit = ?
